| To: | Michael Buesch <mb@bu3sch.de> |
|---|---|
| Subject: | Re: [PATCH] bc47xx : export ssb_watchdog_timer_set |
| From: | matthieu castet <castet.matthieu@free.fr> |
| Date: | Thu, 21 May 2009 12:39:20 +0200 |
| Cc: | linux-mips@linux-mips.org, netdev@vger.kernel.org |
| In-reply-to: | <200905191522.40519.mb@bu3sch.de> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <4A11DCBF.9000700@free.fr> <200905191522.40519.mb@bu3sch.de> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.19) Gecko/20081204 Iceape/1.1.14 (Debian-1.1.14-1) |
Michael Buesch wrote: It shouldn't be a problem : the system code always disable irq before using watchdog to reboot/halt (unless I miss other watchdog usage).On Tuesday 19 May 2009 00:10:07 matthieu castet wrote:Hi,this patch export ssb_watchdog_timer_set to allow to use it in a Linux watchdog driver.Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>Well, you need to be careful. The watchdog is also used for system reboot. Make sure to disable the watchdog driver when the bcm47xx system code wants to use it. Matthieu |
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